Skip to content

J'on R. Dennis, CPA, MSA

Managing Partner

During J’on’s twenty years of public accounting, he has held several leadership positions with national and regional accounting firms; as well as a Fortune Global 500 company. J’on has a unique set of skills; in addition to his diverse accounting and SEC background, J’on holds degrees in both Accounting and Computer Science, as well as a Master of Science in Accounting from Eastern Michigan University. J’on’s expertise in these areas has allowed him to become successful
in bridging the language barrier between solving complex accounting issues with dynamic information technology solutions. Over the years, J’on has learned that the best way to serve clients is to provide practical, cost beneficial solutions; and everyday J’on strives to be his clients first point of resource when it comes to accounting issues.

J’on also serves on the board of directors of several Los Angeles based non-profit organizations focused on inner city youth and mentoring. In addition to his community involvement, J’on is very involved in many professional accounting organizations. In 2016, Boomer (a national public accounting consortium) selected J’on as one of its “Emerging Leaders in Public Accounting”. Also, during that year, the California Society of Certified Public Accountants elected J’on to serve on its 2016/2017 Statewide Technology Committee. Through the years, J’on has been recognized by other professional organizations for his accomplishments.

In September of 2018, J’on, along with two other CPAs, established Dennis Duncan & Covington LLP, an accounting and advisory firm focused on providing capital and transactional services to middle market and small businesses operating in the Technology and Cannabis industries.

J’on resides in San Fernando Valley along with his wife and kids. He is a member of Braemar Country Club and enjoys a great round of golf.

Professional Experience:

  • Dennis Duncan & Covington LLP (Managing Partner)
  • Lance Soll & Lunghard LLP (Audit Partner)
  • Macias Gini & O’Connell (Director of Assurance Services)
  • Delphi Automotive Systems (Senior Financial Analyst – SOX)
  • Grant Thornton LLP (Senior Assurance Associate)

Professional Involvement:

  • American Institute of Certified Public Accountants (AICPA)
  • California Society of Certified Public Accountants (CalCPA)
  • National Association of Black Accountants (NABA)
  • Institute of Internal Auditors
  • Information Systems Audit and Controls Association (ISACA)

Civic Involvement:

  • Board Treasurer, The Robey Theatre Company
  • Board Treasurer, California Children’s Academy

Skill Sets:

  • Financial Statement Assurance (15+ years)
  • U.S. GAAP (15+ years)
  • Sarbanes-Oxley 404/302 (15+ years)
  • Internal Controls (15+ years)
  • IPO and Mini-IPO Readiness (15+ years)
  • International GAAP/IFRS (3+ years)


  • Manufacturing
  • Healthcare
  • Information Technology
  • Retail
  • Emerging Markets - Cannabis

Contact Us

Ask a Question

Find comfort in knowing an expert in accounting is only an email or phone-call away. (888) 595-3478

We Are Here to Help

We will happily offer you a free consultation to determine how we can best serve you. Contact Us

Send Us a File

Use our convenient SecureSend page to securely deliver a file directly to a member of our firm. Secure Send

Subscribe to our Newsletter

Subscribe to our monthly emailed newsletter to receive news, updates, and valuable tips. Subscribe